CN113315079A - Auxiliary device for hanging wire - Google Patents
Auxiliary device for hanging wire Download PDFInfo
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- CN113315079A CN113315079A CN202110477146.5A CN202110477146A CN113315079A CN 113315079 A CN113315079 A CN 113315079A CN 202110477146 A CN202110477146 A CN 202110477146A CN 113315079 A CN113315079 A CN 113315079A
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- 239000002184 metal Substances 0.000 claims abstract description 21
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000012360 testing method Methods 0.000 abstract description 33
- 239000012212 insulator Substances 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 description 7
- 238000009413 insulation Methods 0.000 description 5
- 239000004020 conductor Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0416—Connectors, terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0425—Test clips, e.g. for IC's
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
- H02G13/60—Detecting; Measuring; Sensing; Testing; Simulating
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The application relates to the technical field of substation equipment, and provides a wire hanging auxiliary device. The wire hanging auxiliary device comprises a first insulating rod; the metal hook comprises a hook part and a rod part, the hook part is arranged at one end of the rod part, and the rod part is connected with the first insulating rod; one end of the second insulating rod is arranged in a manner of rotating relative to the first insulating rod; the elastic wire clamp is arranged at the free end of the second insulating rod; one end of the wire is connected with the hook portion, and the wire is supported in the elastic wire clamp, so that the elastic wire clamp clamps the wire, and the first insulating rod, the second insulating rod and the wire form a triangle. This application sets up the elasticity fastener through the free end at the second insulator spindle for there is certain distance between wire and the first insulator spindle, ensures that the test lead can not discharge to the framework, has further improved test instrument's security.
Description
Technical Field
The application relates to the technical field of power transformation equipment, in particular to a wire hanging auxiliary device.
Background
In power overhaul, the operating state of power equipment needs to be monitored and diagnosed, and test data can be obtained quickly and accurately to judge the operating state of the equipment. Among them, the lightning arrester is an important electric power equipment.
The lightning arrester is mainly installed on an outdoor metal framework or in an indoor switch cabinet. Because the number of the lightning arresters needing to be installed is large, the installation sites are scattered, and when the running state of the lightning arresters is monitored and diagnosed, the test wiring is inconvenient, so that the total test occupies a long time. Especially, when the lightning arrester installed on an outdoor metal framework is tested, a test wire is often required to be connected to a high-voltage end of the lightning arrester, and the lightning arrester is generally wired in a hanging rod mode at present. At present, there are a lot of difficulties when adopting peg hanging wire: when the lightning arrester is tested, in order to ensure the accuracy of measurement, the included angle between the test lead and the lightning arrester body is as close as possible to 90 degrees, so that the sufficient distance between the test lead and metal grounding parts such as a metal framework is kept, and the accuracy of test data of the test is prevented from being influenced by discharging. Therefore, it is required to try to pull the distance between the test lead and the metal structure, the conventional method is to move the position of the test instrument away from the metal structure, but this fixing method is limited by the length of the test lead and the field environment, and cannot pull the distance too much; on the other hand, the field often causes the test wire to be broken due to personnel cooperation problems, and the instrument is damaged. In addition, due to the limited sight, the wiring hook at the end of the hanging rod is difficult to hang on a screw rod which only protrudes 1-2 cm from the top end of the lightning arrester, and at least two persons are often required to cooperate on the site to make multiple attempts to succeed.
Disclosure of Invention
In view of this, the first aspect of this application provides a hanging wire auxiliary device, has solved among the background art the technical problem that easily discharges to metal framework when arrester test couple, and the experimental wiring degree of difficulty is big.
A first aspect of the present application provides a hanging wire auxiliary device, including, a hanging wire auxiliary device for assisting hanging a wire, including: a first insulating rod; the metal hook comprises a hook part and a rod part, the hook part is arranged at one end of the rod part, and the rod part is connected with the first insulating rod; one end of the second insulating rod is arranged in a manner of rotating relative to the first insulating rod; the elastic wire clamp is arranged at the free end of the second insulating rod; one end of the wire is connected with the hook portion, and the wire is supported in the elastic wire clamp, so that the elastic wire clamp clamps the wire, and the first insulating rod, the second insulating rod and the wire form a triangle.
The utility model provides a hang line auxiliary device, the one end and the hook portion of wire are connected, and the wire supports in the elasticity fastener for elasticity fastener centre gripping wire, and make first insulator spindle, second insulator spindle and wire constitute triangle-shaped. The wire runs through the elastic clamp so that the elastic clamp can clamp the wire. Because the elastic wire clamp has elasticity, therefore, both can make the wire overcome the elastic force and be stretched to being close straight as far as possible through tensile wire to avoid the wire to take place to touch and reduce the security with the peripheral equipment of first insulating rod and/or arrester, can pull to suitable position after again at the wire, the wire can be in the holding effect of the elastic force of elastic wire clamp, can keep the location within a certain period of time, make there is certain distance between wire and the first insulating rod, ensure that the test lead can not discharge to the framework, the security of test instrument has further been improved.
With reference to the first aspect, in one possible implementation manner, the elastic wire clamp includes: a connection part configured to be connected with the second insulating rod; the two clamping shells are respectively connected with the connecting part and arranged in a mirror image manner, so that a through hole penetrating through the lead is formed between the two clamping shells, and a gap is formed in the through hole; the two elastic pieces are arranged in the through hole at intervals and oppositely to clamp the lead, and a gap is formed between each elastic piece and the corresponding clamping shell.
With reference to the first aspect, in one possible implementation manner, the second insulating rod includes: a first support bar; the second support rod is in telescopic connection with the first support rod, and one end, far away from the first support rod, of the second support rod is provided with the elastic wire clamp; a connector provided on the first insulating rod, the connector configured to allow the first support rod and the second support rod to rotate relative to each other.
With reference to the first aspect, in one possible implementation manner, the first support rod is connected with the second support rod in an interference fit manner.
With reference to the first aspect, in one possible implementation manner, the connection member includes: the hoop is connected with the first insulating rod; the plug is rotationally connected with the hoop; wherein the first support bar is connected with the plug.
With reference to the first aspect, in one possible implementation manner, the plug includes: the inserting cylinder is connected with the first supporting rod; the rotating shaft is connected with the inserting cylinder and is rotationally connected with the hoop; the retaining member runs through the pivot and with the staple bolt is connected, the retaining member structure is for locking the turned angle of plug.
With reference to the first aspect, in a possible implementation manner, the wire hanging auxiliary device further includes: and the auxiliary hook is arranged on one side of the rod part.
With reference to the first aspect, in a possible implementation manner, the wire hanging auxiliary device further includes: the inclined rod is connected with the first insulating rod; the auxiliary hook is arranged on the diagonal rod, and a plurality of auxiliary hooks are sequentially arranged along the length of the diagonal rod and are parallel to each other.
With reference to the first aspect, in a possible implementation manner, the wire hanging auxiliary device further includes: the sleeve is connected with the rod part and sleeved on the first insulating rod; a locking portion configured to lock the sleeve.
With reference to the first aspect, in a possible implementation manner, the wire hanging auxiliary device further includes: and the near-electricity alarm is arranged on the first insulating rod.
Drawings
Fig. 1 is a schematic structural diagram of a wire hanging auxiliary device according to an embodiment of the present application.
Fig. 2 is a schematic structural diagram of an elastic wire clamp of the wire hanging auxiliary device provided in the embodiment shown in fig. 1.
Fig. 3 is a schematic structural view illustrating a second insulation rod and a connector of the wire hanging auxiliary device provided in the embodiment of fig. 1.
Fig. 4 is a schematic structural view of a metal hook of the auxiliary device for hanging wire provided in the embodiment shown in fig. 1.
Fig. 5 is a schematic structural diagram of a near-electricity alarm of the hanging wire auxiliary device provided in the embodiment shown in fig. 1.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Fig. 1 is a schematic structural diagram of a wire hanging assisting device 100 according to an embodiment of the present application. As shown in fig. 1, the wire hanging assistance device 100 is used for assisting a hanging wire 10, and the wire hanging assistance device 100 includes: a first insulating rod 1, a metal hook 3, a second insulating rod 2 and an elastic wire clamp 26.
In particular, the wire 10 may be a test lead. The metal hook 3 comprises a hook part and a rod part, the hook part is arranged at one end of the rod part, and the rod part is connected with the first insulating rod 1. The second insulating rod 2 is disposed at one side of the first insulating rod 1 such that the first insulating rod 1 and the second insulating rod 2 may form a Y-shape. One end of the second insulating rod 2 is rotatably connected with the first insulating rod 1, so that the second insulating rod 2 can rotate relative to the first insulating rod 1, the rotatable angle of the second insulating rod 2 relative to the first insulating rod 1 is 0-180 degrees, the second insulating rod 2 is convenient to operate, the supporting height of the wire 10 can be reasonably adjusted, or the distance between the wire 10 and the first insulating rod 1 is adjusted, and the safety can be ensured.
The second insulating rod 2 has two opposite ends, one end of the second insulating rod 2 is rotatably arranged relative to the first insulating rod 1, the other end of the second insulating rod 2 is a free end, and the elastic wire clamp 26 is arranged at the free end of the second insulating rod 2. Wherein, one end of the wire 10 is connected with the hook part, and the wire 10 is supported in the elastic clamp 26, so that the elastic clamp 26 clamps the wire 10, and the first insulating rod 1, the second insulating rod 2 and the wire 10 form a triangle. The wire 10 extends through the resilient clip 26 such that the resilient clip 26 is capable of gripping the wire 10. Because the elastic wire clamp 26 has elasticity, the wire 10 can be stretched to be nearly flat as much as possible by stretching the wire 10 to overcome the elastic force, so as to avoid the wire 10 from touching the first insulating rod 1 and/or the equipment around the lightning arrester to reduce the safety, and after the wire 10 is pulled to a proper position, the wire 10 can be kept positioned within a certain time under the clamping action of the elastic force of the elastic wire clamp 26, so that a certain distance is reserved between the wire 10 and the first insulating rod 1, the test lead is ensured not to discharge electricity to the framework, and the safety of the test instrument is further improved.
Fig. 2 is a schematic structural diagram of the elastic wire clamp 26 of the wire hanging auxiliary device 100 provided in the embodiment shown in fig. 1. As shown in fig. 2, in one possible implementation, the elastic clip 26 includes: a connecting portion 261, two clamshells 262 and two elastic pieces 263. Wherein, the connecting portion 261 is configured to be connected with the second insulating rod 2, specifically, the connecting portion 261 is provided with a cylindrical structure for being sleeved at the free end of the second insulating rod 2, which simplifies the connecting structure of the elastic wire clamp 26 and the second insulating rod 2.
The clamping shell 262 may be generally arcuate, and the outer surface of the clamping shell 262 may be arcuate or curved to improve the structural strength of the spring clamp 26. The two pods 262 are respectively connected to the connecting portion 261, and the two pods 262 are arranged in a mirror image, that is, concave surfaces of the two pods 262 are arranged opposite to each other. In this way, a through hole penetrating the conductor 10 can be formed between the two clamping shells 262, the conductor 10 passes through the through hole, and the clamping shells 262 support the conductor 10. And the through hole is provided with a notch, so that the lead 10 can penetrate through the through hole more conveniently, and the time is saved.
Two elastic sheets 263 are mutually spaced in the through hole and oppositely arranged to clamp the wire 10, a gap is formed between the elastic sheets 263 and the clamping shell 262 on the corresponding side, and the gap can form a deformation space of the elastic sheets 263, so the elastic wire clamp 26 can be applied to wires 10 with different diameters, and can improve the clamping force of the elastic sheets 263 on the wire 10, and can conveniently adjust the length of the wire 10 between the first insulating rod 1 and the second insulating rod 2, so that the first insulating rod 1, the second insulating rod 2 and the guide form a triangular structure, and the wire 10 can be prevented from sagging and touching the first insulating rod 1. Therefore, by providing a gap between the elastic piece 263 and the corresponding side clam shell 262, the safety performance is further improved.
Fig. 3 is a schematic structural view illustrating the second insulating rod 2 and the connecting member of the wire hanging auxiliary device 100 according to the embodiment shown in fig. 1. As shown in fig. 3, in one possible implementation, the second insulating rod 2 comprises: the supporting device comprises a first supporting rod 24, a second supporting rod 25 and a connecting piece, wherein the second supporting rod 25 is in telescopic connection with the first supporting rod 24, and an elastic wire clamp 26 is arranged at one end, far away from the first supporting rod 24, of the second supporting rod 25, namely, one end, provided with the elastic wire clamp 26, is a free end and can freely swing within the range of 0-180 degrees. The connecting member is disposed on the first insulating rod 1, wherein the first supporting rod 24 is rotatably connected to the connecting member. The second support rod 25 is telescopically connected to the first support rod 24, that is, the second insulating rod 2 has a multi-section telescopic rod structure. Wherein, the outer wall of the second support rod 25 is connected with the inner wall of the first support rod 24 in an interference fit manner, and the structure is simple and reliable. The second support rod 25 is inserted into the first support rod 24, the extension length of the second support rod 25 can be reasonably adjusted according to the specific use condition on site and the support height required by the lead 10, the length can be controlled, and the second support rod 25 can freely move and is convenient to adjust. The connecting piece can realize that second insulator spindle 2 rotates on first insulator spindle 1, and the convenient nimble support angle of adjusting second insulator spindle 2.
As shown in fig. 3, specifically, the connecting member is disposed on the first insulating rod 1, wherein the first supporting rod 24 is rotatably connected to the connecting member, so that the second insulating rod 2 is prevented from being directly rotatably connected to the first insulating rod 1, and it can be ensured that the structural strength of the first insulating rod 1 is not damaged, and the second insulating rod 2 is rotatably connected to the connecting member, so that the second insulating rod 2 is prevented from interfering with the first insulating rod 1 during rotation, and it can be ensured that the second insulating rod 2 rotates by a large angle easily.
As shown in fig. 3, more specifically, the connecting member includes: hoop 21 and plug 22. The hoop 21 is connected with the first insulating rod 1, and the plug 22 is rotatably connected with the hoop 21. Wherein the first support bar 24 is connected to the plug 22. The anchor ear 21 is a fastener, and is firmly connected, so that the safety of the first support rod 24 in the using process is ensured. The plug 22 mainly serves to connect the anchor ear 21 with the second support bar 25.
As shown in fig. 3, more specifically, the plug 22 includes: a plug cylinder, a rotating shaft and a locking piece 23. The cartridge is connected to a first support bar 24. Wherein, the end of the first supporting rod 24 far away from the elastic wire clip 26 is inserted into the insert cylinder, and the connection structure is simple. The pivot with insert a section of thick bamboo and be connected, and the pivot rotates with staple bolt 21 and be connected for insert a section of thick bamboo and can rotate in step with the pivot, thereby conveniently adjust the turned angle of second insulator spindle 2. And a locker 23 penetrating the rotation shaft and coupled to the hoop 21, the locker 23 being configured to lock a rotation angle of the plug 22. Wherein, the pivot is equipped with axial direction through-hole, and retaining member 23 runs through axial direction through-hole at least partially, rotates certain angle when the pivot, can fix staple bolt 21 and pivot through retaining member 23 to reach the purpose of locking and location second insulator spindle 2. Specifically, the locking member 23 may include a bolt and a locking nut, the axial through hole is a threaded hole, the bolt penetrates through the rotating shaft and the hoop 21, and then is locked by the locking nut, so that the structure is simple and reliable.
More specifically, the length of the first support bar 24 ranges from 400 mm to 500 mm, and the length of the second support bar 25 ranges from 300 mm to 400 mm, so that the total length of the first support bar 24 and the second support bar 25 is enough to keep a certain distance between the test lead and the first insulating bar 1, thereby ensuring safety.
Fig. 4 is a schematic structural diagram of the metal hook 3 of the thread hanging assisting device 100 according to the embodiment shown in fig. 1. As shown in fig. 4, in one possible implementation, the wire hanging assisting apparatus 100 further includes: an auxiliary hook 33. One side of pole portion is located to supplementary couple 33, during the use, hangs supplementary couple 33 in the top of arrester for hanging wire auxiliary device 100 can more stably remain motionless, has improved the hanging wire speed of wire 10, and can avoid hanging wire auxiliary device 100 to rock and lead to the wire to rock, makes the wire touch live-wire equipment, thereby has further improved hanging wire auxiliary device 100's operational safety nature.
Specifically, the thread hanging assisting apparatus 100 further includes: and the diagonal rod is connected with the first insulating rod 1. Wherein, the one end and the pole portion of down tube are connected, and the other end of down tube is the free end. The auxiliary hooks 33 are disposed on the diagonal rod, and a plurality of auxiliary hooks 33 are sequentially disposed along the length of the diagonal rod, for example, three auxiliary hooks 33 may be disposed. As a preferred embodiment, the diagonal rod is perpendicular to the rod, so that the accuracy of hanging the auxiliary hook 33 on the top of the lightning arrester can be improved. The plurality of auxiliary hooks 33 can conveniently hang the wire 10 on the top of the lightning arrester during testing, one-time operation is successful, the trouble that repeated hanging for many times can be successful is omitted, the plurality of auxiliary hooks 33 are parallel to each other, and the auxiliary hooks 33 can be accurately hung on the top of the lightning arrester.
More specifically, the thread hanging assistance device 100 further includes: the sleeve 31 and the locking part 34, the locking part 34 is a butterfly bolt. The sleeve 31 is connected to the rod portion, and the sleeve 31 is sleeved on the first insulating rod 1, and the locking portion 34 is configured to lock the sleeve 31. Wherein, sleeve 31 and pole portion fixed connection play the effect of connecting pole portion, and simple structure is convenient for change metal couple 3 and supplementary couple 33 in sleeve 31 is inserted to one end of first insulating rod 1. Locking portion 34 locking sleeve 31 and first insulating rod 1 make sleeve 31 can fix a position, have strengthened the structural strength of first insulating rod 1, have guaranteed the fastness of first insulating rod 1 after the location.
More specifically, the first and second insulating rods 1 and 2 are each made of an insulating material. Besides the metal hook 3, the diagonal rod, the sleeve 31 and the auxiliary hook 33, other components are made of insulating materials, and safety and standardization in lightning arrester test wiring are guaranteed.
Fig. 5 is a schematic structural diagram of a near-electricity alarm of the hanging wire auxiliary device 100 provided in the embodiment shown in fig. 1. As shown in fig. 5, in one possible implementation, the wire hanging assisting apparatus 100 further includes: the nearly electric alarm, nearly electric alarm locate on first insulating rod 1.
Specifically, the near-electricity alarm can acquire a voltage signal, and if the lead 10 sags, the near-electricity alarm can send out an alarm signal, so that the operation safety is improved.
More specifically, the near-electricity alarm 4 includes a switch button 41, a power supply 42 and a controller, and further includes a sensing device 43, an alarm lamp 44 and an alarm horn 45 connected to the controller. Be equipped with the draw-in groove in the first insulation pole, nearly electric alarm 4 is located in the draw-in groove, utilize nearly electric alarm 4 to pass through the inside of draw-in groove setting at the first insulation pole, nearly electric alarm 4 can conveniently take out or put into from the first insulation pole, when carrying out the arrester and articulate the line, can accomplish when the first insulation pole is close live-wire apparatus or live-wire line, guarantee safe distance, the protection against electric shock forecast function has, reputation is equipped with, the risk that electrified apparatus or live-wire line were bumped in the mistake has been eliminated, personnel's operational safety has been improved.
When test equipment is located very high framework, link to each other second insulator spindle 2 with first insulator spindle 1 through staple bolt 21, retaining member locking staple bolt 21 opens nearly electric alarm 4, connects the test wire on metal couple 3, fixes the test wire on the elasticity fastener of second insulator spindle 2 simultaneously, makes it support, hangs metal couple 3 to the primary end of arrester. In order to ensure the accuracy of measurement, the included angle between the measurement test lead and the arrester body is 90 degrees as much as possible, and meanwhile, the test wire and the metal shell of the arrester are kept at a sufficient distance, and the hanging rod is taken down after the test is finished.
After the wire hanging auxiliary device is applied to a test field, the average time for connecting and disconnecting the lightning arrester installed in the framework is shortened to 0.4 minute/lightning arrester from about 5 minutes/lightning arrester, and the working efficiency is obviously improved. The metal hook 3 solves the problem that the lightning arrester installed on the framework is difficult to wire, and the efficiency of the hanging rod is greatly improved. The second insulating rod effectively guarantees the distance between the wire and the metal framework, the possibility that the wire discharges to the framework is eliminated, the testing instrument is safer, the testing data are more accurate, the wire is more firmly fixed, and the wire is prevented from being stretched and broken in the wiring process. In addition, due to the fact that the near-electricity alarm 4 is additionally arranged, on one hand, the risk of mistakenly touching the electrified equipment is eliminated, on the other hand, the alarm function is played for non-testing personnel, and the safety of the site is effectively improved.
The present invention is not intended to be limited to the particular embodiments shown and described, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A hang line auxiliary device for assisting hang wire, characterized by comprising:
a first insulating rod;
the metal hook comprises a hook part and a rod part, the hook part is arranged at one end of the rod part, and the rod part is connected with the first insulating rod;
one end of the second insulating rod is arranged in a manner of rotating relative to the first insulating rod;
the elastic wire clamp is arranged at the free end of the second insulating rod;
one end of the wire is connected with the hook portion, and the wire is supported in the elastic wire clamp, so that the elastic wire clamp clamps the wire, and the first insulating rod, the second insulating rod and the wire form a triangle.
2. The hanging aid of claim 1 wherein said elastic clip comprises:
a connection part configured to be connected with the second insulating rod;
the two clamping shells are respectively connected with the connecting part and arranged in a mirror image manner, so that a through hole penetrating through the lead is formed between the two clamping shells, and a gap is formed in the through hole;
the two elastic pieces are arranged in the through hole at intervals and oppositely to clamp the lead, and a gap is formed between each elastic piece and the corresponding clamping shell.
3. The hanging wire assist device according to claim 1, wherein the second insulating rod comprises:
a first support bar;
the second support rod is in telescopic connection with the first support rod, and one end, far away from the first support rod, of the second support rod is provided with the elastic wire clamp;
a connector provided on the first insulating rod, the connector configured to allow the first support rod and the second support rod to rotate relative to each other.
4. The hanging wire auxiliary device according to claim 3, wherein the first support bar is connected with the second support bar in an interference fit manner.
5. The hanging wire assist device according to claim 3, wherein the connector comprises:
the hoop is connected with the first insulating rod;
the plug is rotationally connected with the hoop;
wherein the first support bar is connected with the plug.
6. The hanging wire assist device as recited in claim 5, wherein the plug comprises:
the inserting cylinder is connected with the first supporting rod;
the rotating shaft is connected with the inserting cylinder and is rotationally connected with the hoop;
the retaining member runs through the pivot and with the staple bolt is connected, the retaining member structure is for locking the turned angle of plug.
7. The hanging wire auxiliary device according to any one of claims 1 to 6, further comprising:
and the auxiliary hook is arranged on one side of the rod part.
8. The hanging wire auxiliary device according to claim 7, further comprising:
the inclined rod is connected with the rod part;
the auxiliary hook is arranged on the diagonal rod, and a plurality of auxiliary hooks are sequentially arranged along the length of the diagonal rod and are parallel to each other.
9. The hanging wire auxiliary device according to claim 7, further comprising:
the sleeve is connected with the rod part and sleeved on the first insulating rod;
a locking portion configured to lock the sleeve.
10. The hanging wire auxiliary device according to claim 1, further comprising:
and the near-electricity alarm is arranged on the first insulating rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110477146.5A CN113315079A (en) | 2021-04-29 | 2021-04-29 | Auxiliary device for hanging wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110477146.5A CN113315079A (en) | 2021-04-29 | 2021-04-29 | Auxiliary device for hanging wire |
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| Publication Number | Publication Date |
|---|---|
| CN113315079A true CN113315079A (en) | 2021-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110477146.5A Pending CN113315079A (en) | 2021-04-29 | 2021-04-29 | Auxiliary device for hanging wire |
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| CN (1) | CN113315079A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116165406A (en) * | 2022-10-31 | 2023-05-26 | 广东电网有限责任公司佛山供电局 | Secondary screen cabinet test wire fixing device |
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| CN110556685A (en) * | 2019-08-30 | 2019-12-10 | 国家电网有限公司 | Auxiliary grounding wire assembly and disassembly method |
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| CN106450835A (en) * | 2016-11-07 | 2017-02-22 | 成都卡美奇鞋业有限公司 | Shoe manufacturer high voltage wire landing device |
| CN207098447U (en) * | 2017-08-16 | 2018-03-13 | 国网甘肃省电力公司天水供电公司 | A kind of drainage thread fixing device |
| CN107807257A (en) * | 2017-09-22 | 2018-03-16 | 国家电网公司 | Test of lightning arrester wiring servicing unit |
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Application publication date: 20210827 |